4347225

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^2$

素因数の和:294

約数の個数: 27

約数和(自身を含む): 7842783

約数和(自身を除く): 3495558

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 695, 1251, 2085, 3475, 6255, 10425, 19321, 31275, 57963, 96605, 173889, 289815, 483025, 869445, 1449075, 4347225]

約数ペア:

[(1, 4347225), (3, 1449075), (5, 869445), (9, 483025), (15, 289815), (25, 173889), (45, 96605), (75, 57963), (139, 31275), (225, 19321), (417, 10425), (695, 6255), (1251, 3475)]